公开(公告)号：US10405462B2

公开(公告)日：2019-09-03

申请号：US16048745

申请日：2018-07-30

Applicant: QUANTA COMPUTER INC.

Inventor： Chao-Jung Chen ,  Yi-Chieh Chen ,  Yueh-Chang Wu ,  Jhih-Bin Guan

IPC: H05K7/20 ,  H05K7/14

Abstract: A system and method to ensure the proper operation of a power supply unit in an electronic device. The electronic device has a chassis with a length and a width that includes one area having electronic components. A system fan is located in the chassis relative to the electronic components to generate air flow in the direction of the length of the chassis through the electronic components. A power supply unit is located in parallel to the system fan relative to the width of the chassis. The power supply unit includes an AC input, a DC output and an internal fan. A controller is operable to control the system fan to reduce the air flow when the power supply unit turns on AC power to the AC input, or wakes up from a cold redundant state and outputs DC power from the DC output.

公开(公告)号：US11910563B2

公开(公告)日：2024-02-20

申请号：US17353301

申请日：2021-06-21

Applicant: Quanta Computer Inc.

Inventor： Jen-Mao Chen ,  Wei-En Tsai ,  Sin-Hong Lien ,  Jhih-Bin Guan

IPC: H05K7/20

CPC classification number: H05K7/20263 ,  H05K7/20254 ,  H05K7/20272 ,  H05K7/20772

Abstract: A computing device comprises a housing, a heat-generating electronic component, at least one additional electronic component, and a liquid cooling module. The heat-generating component, the at least one additional electronic component, and the liquid cooling module are all positioned inside the housing. The liquid cooling module is configured to cool the heat-generating electronic component, and includes at least one movable radiator. The at least one movable radiator is configured to move between a first position and a second position. When the at least one movable radiator is in the first position, the at least one movable radiator blocks access to the at least one additional electronic component within the housing. When the at least one movable radiator is in the second position, the at least one movable radiator allows access to the at least one additional electronic component within the housing.